feat: 콕 찌르기 여부를 확인하는 기능 구현 및 테스트 (#53)

* feat: 콕 찌르기 여부를 확인하는 기능 구현 * test: 콕 찌르기 여부를 확인하는 기능 테스트 * test: 콕 찌르기 여부를 확인하는 기능 테스트
team-moabam · Nov 8, 2023 · 51ccfaa · 51ccfaa
1 parent c40b8bb
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diff --git a/src/main/java/com/moabam/api/application/NotificationService.java b/src/main/java/com/moabam/api/application/NotificationService.java
@@ -4,6 +4,9 @@
 
 import java.time.LocalDateTime;
 import java.util.List;
+import java.util.Map;
+import java.util.function.Predicate;
+import java.util.stream.Collectors;
 
 import org.springframework.scheduling.annotation.Scheduled;
 import org.springframework.stereotype.Service;
@@ -15,6 +18,7 @@
 import com.moabam.api.domain.entity.Participant;
 import com.moabam.api.domain.repository.NotificationRepository;
 import com.moabam.api.domain.repository.ParticipantSearchRepository;
+import com.moabam.api.dto.KnockNotificationStatusResponse;
 import com.moabam.api.dto.NotificationMapper;
 import com.moabam.global.common.annotation.MemberTest;
 import com.moabam.global.error.exception.ConflictException;
@@ -58,6 +62,24 @@ public void sendCertificationTimeNotification() {
 		});
 	}
 
+	/**
+	 * TODO : 영명-재윤님 방 조회하실 때, 특정 사용자의 방 내 참여자들에 대한 콕 찌르기 여부를 반환해주는 메서드이니 사용하시기 바랍니다.
+	 */
+	public KnockNotificationStatusResponse checkMyKnockNotificationStatusInRoom(MemberTest member, Long roomId) {
+		List<Participant> participants = participantSearchRepository.findOtherParticipantsInRoom(member.memberId(),
+			roomId);
+
+		Predicate<Long> knockPredicate = targetId ->
+			notificationRepository.existsByKey(generateKnockKey(member.memberId(), targetId, roomId));
+
+		Map<Boolean, List<Long>> knockNotificationStatus = participants.stream()
+			.map(Participant::getMemberId)
+			.collect(Collectors.partitioningBy(knockPredicate));
+
+		return NotificationMapper
+			.toKnockNotificationStatusResponse(knockNotificationStatus.get(true), knockNotificationStatus.get(false));
+	}
+
 	private void sendAsyncFcm(Long fcmTokenKey, Notification notification) {
 		String fcmToken = notificationRepository.findFcmTokenByMemberId(fcmTokenKey);
 

diff --git a/src/main/java/com/moabam/api/domain/repository/ParticipantSearchRepository.java b/src/main/java/com/moabam/api/domain/repository/ParticipantSearchRepository.java
@@ -42,6 +42,16 @@ public List<Participant> findParticipants(Long roomId) {
 			.fetch();
 	}
 
+	public List<Participant> findOtherParticipantsInRoom(Long memberId, Long roomId) {
+		return jpaQueryFactory
+			.selectFrom(participant)
+			.where(
+				participant.room.id.eq(roomId),
+				participant.memberId.ne(memberId)
+			)
+			.fetch();
+	}
+
 	public List<Participant> findAllByRoomCertifyTime(int certifyTime) {
 		return jpaQueryFactory
 			.selectFrom(participant)

diff --git a/src/main/java/com/moabam/api/dto/KnockNotificationStatusResponse.java b/src/main/java/com/moabam/api/dto/KnockNotificationStatusResponse.java
@@ -0,0 +1,13 @@
+package com.moabam.api.dto;
+
+import java.util.List;
+
+import lombok.Builder;
+
+@Builder
+public record KnockNotificationStatusResponse(
+	List<Long> knockedMembersId,
+	List<Long> notKnockedMembersId
+) {
+
+}
diff --git a/src/main/java/com/moabam/api/dto/NotificationMapper.java b/src/main/java/com/moabam/api/dto/NotificationMapper.java
@@ -1,5 +1,7 @@
 package com.moabam.api.dto;
 
+import java.util.List;
+
 import com.google.firebase.messaging.Message;
 import com.google.firebase.messaging.Notification;
 
@@ -33,4 +35,14 @@ public static Message toMessageEntity(Notification notification, String fcmToken
 			.setToken(fcmToken)
 			.build();
 	}
+
+	public static KnockNotificationStatusResponse toKnockNotificationStatusResponse(
+		List<Long> knockedMembersId,
+		List<Long> notKnockedMembersId
+	) {
+		return KnockNotificationStatusResponse.builder()
+			.knockedMembersId(knockedMembersId)
+			.notKnockedMembersId(notKnockedMembersId)
+			.build();
+	}
 }
diff --git a/src/test/java/com/moabam/api/application/NotificationServiceTest.java b/src/test/java/com/moabam/api/application/NotificationServiceTest.java
@@ -20,6 +20,7 @@
 import com.moabam.api.domain.entity.Participant;
 import com.moabam.api.domain.repository.NotificationRepository;
 import com.moabam.api.domain.repository.ParticipantSearchRepository;
+import com.moabam.api.dto.KnockNotificationStatusResponse;
 import com.moabam.global.common.annotation.MemberTest;
 import com.moabam.global.error.exception.ConflictException;
 import com.moabam.global.error.exception.NotFoundException;
@@ -134,4 +135,40 @@ void notificationService_sendCertificationTimeNotification_NoFirebaseMessaging(L
 		// Then
 		verify(firebaseMessaging, times(0)).sendAsync(any(Message.class));
 	}
+
+	@DisplayName("특정 방에서 나 이외의 모든 사용자를 콕 찔렀을 때, - KnockNotificationStatusResponse")
+	@MethodSource("com.moabam.support.fixture.ParticipantFixture#provideParticipants")
+	@ParameterizedTest
+	void notificationService_knocked_checkMyKnockNotificationStatusInRoom(List<Participant> participants) {
+		// Given
+		given(participantSearchRepository.findOtherParticipantsInRoom(any(Long.class), any(Long.class)))
+			.willReturn(participants);
+		given(notificationRepository.existsByKey(any(String.class))).willReturn(true);
+
+		// When
+		KnockNotificationStatusResponse actual =
+			notificationService.checkMyKnockNotificationStatusInRoom(memberTest, 1L);
+
+		// Then
+		assertThat(actual.knockedMembersId()).hasSize(3);
+		assertThat(actual.notKnockedMembersId()).isEmpty();
+	}
+
+	@DisplayName("특정 방에서 나 이외의 모든 사용자를 콕 안 찔렀을 때, - KnockNotificationStatusResponse")
+	@MethodSource("com.moabam.support.fixture.ParticipantFixture#provideParticipants")
+	@ParameterizedTest
+	void notificationService_notKnocked_checkMyKnockNotificationStatusInRoom(List<Participant> participants) {
+		// Given
+		given(participantSearchRepository.findOtherParticipantsInRoom(any(Long.class), any(Long.class)))
+			.willReturn(participants);
+		given(notificationRepository.existsByKey(any(String.class))).willReturn(false);
+
+		// When
+		KnockNotificationStatusResponse actual =
+			notificationService.checkMyKnockNotificationStatusInRoom(memberTest, 1L);
+
+		// Then
+		assertThat(actual.knockedMembersId()).isEmpty();
+		assertThat(actual.notKnockedMembersId()).hasSize(3);
+	}
 }
diff --git a/src/test/java/com/moabam/api/domain/repository/ParticipantSearchRepositoryTest.java b/src/test/java/com/moabam/api/domain/repository/ParticipantSearchRepositoryTest.java
@@ -40,6 +40,21 @@ void participantSearchRepository_findAllByRoomCertifyTime(Room room, List<Partic
 		List<Participant> actual = participantSearchRepository.findAllByRoomCertifyTime(10);
 
 		// Then
-		assertThat(actual).hasSize(3);
+		assertThat(actual).hasSize(5);
+	}
+
+	@DisplayName("특정 방에서 본인을 제외한 참여자 조회를 성공적으로 했을 때, - List<Participant>")
+	@MethodSource("com.moabam.support.fixture.ParticipantFixture#provideRoomAndParticipants")
+	@ParameterizedTest
+	void participantSearchRepository_findOtherParticipantsInRoom(Room room, List<Participant> participants) {
+		// Given
+		roomRepository.save(room);
+		participantRepository.saveAll(participants);
+
+		// When
+		List<Participant> actual = participantSearchRepository.findOtherParticipantsInRoom(7L, room.getId());
+
+		// Then
+		assertThat(actual).hasSize(4);
 	}
 }
diff --git a/src/test/java/com/moabam/support/fixture/ParticipantFixture.java b/src/test/java/com/moabam/support/fixture/ParticipantFixture.java
@@ -22,8 +22,8 @@ public static Stream<Arguments> provideParticipants() {
 
 		return Stream.of(Arguments.of(List.of(
 			ParticipantFixture.participant(room, 1L),
-			ParticipantFixture.participant(room, 2L),
-			ParticipantFixture.participant(room, 3L)
+			ParticipantFixture.participant(room, 3L),
+			ParticipantFixture.participant(room, 7L)
 		)));
 	}
 
@@ -35,7 +35,9 @@ public static Stream<Arguments> provideRoomAndParticipants() {
 			List.of(
 				ParticipantFixture.participant(room, 1L),
 				ParticipantFixture.participant(room, 2L),
-				ParticipantFixture.participant(room, 3L)
+				ParticipantFixture.participant(room, 3L),
+				ParticipantFixture.participant(room, 5L),
+				ParticipantFixture.participant(room, 7L)
 			))
 		);
 	}